More C15 woes.

[TIGERJ]

Arther thanks for info. On stop light switch.
Found the switch to be faulty after all.
Looking at fitting a new generic type (came with the bits)
MORE IMPORTANT
Just about to fit rear wheel received a body blow.
Small crack about 1 inch long on the hub. (Bugger)
Desperate to finish the bike.
What do you reckon ??
MOT FAILURE ?
Can it be repaired ?
Regards
            Tim